Sun. May 20, 2018 9:00 AM - 10:30 AM A03 (Tokyo Bay Makuhari Hall)

[JJ] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

convener:Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Tsuyoshi Iizuka(東京大学), Chairperson:Iizuka Tsuyoshi, Takahashi Yoshio(東京大学)

Sun. May 20, 2018 10:45 AM - 12:15 PM A03 (Tokyo Bay Makuhari Hall)

[JJ] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

convener:Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Tsuyoshi Iizuka(東京大学), Chairperson:Tsunogai Urumu(Graduate School of Environmental Studies, Nagoya University), Takahashi Yoshio(東京大学)

Sun. May 20, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

convener:Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Tsuyoshi Iizuka(東京大学)

Sun. May 20, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

convener:Urumu Tsunogai(Graduate School of Environmental Studies, Nagoya University), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Tsuyoshi Iizuka(東京大学)

Mon. May 21, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| U (Union)
| Union

[U-08] Developing the Future Plan and Road Map for Earth and Planetary Science Research

[U08-P10] Applying flying boat for Geosciences

*Urumu Tsunogai¹, Mitsuo Uematsu², Hajime Obata², Hiroshi Tanimoto³, Shinsuke Kawagucci⁴, Hiroshi Shinohara⁵, Fumiko Nakagawa¹, Joji Ishizaka⁶, Yuki Kimura⁷ (1.Graduate School of Environmental Studies, Nagoya University, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.National Institute for Environmental Studies, 4.Japan Agency for Marine-Earth Science & Technology, 5.Geological Survey of Japan, AIST, 6.Institute for Space-Earth Environmental Research, Nagoya University, 7.Institute of Low Temperature Science, Hokkaido University)

Mon. May 21, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| U (Union)
| Union

[U-08] Developing the Future Plan and Road Map for Earth and Planetary Science Research

[U08-P10] Applying flying boat for Geosciences

*Urumu Tsunogai¹, Mitsuo Uematsu², Hajime Obata², Hiroshi Tanimoto³, Shinsuke Kawagucci⁴, Hiroshi Shinohara⁵, Fumiko Nakagawa¹, Joji Ishizaka⁶, Yuki Kimura⁷ (1.Graduate School of Environmental Studies, Nagoya University, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.National Institute for Environmental Studies, 4.Japan Agency for Marine-Earth Science & Technology, 5.Geological Survey of Japan, AIST, 6.Institute for Space-Earth Environmental Research, Nagoya University, 7.Institute of Low Temperature Science, Hokkaido University)

Thu. May 24, 2018 1:45 PM - 3:15 PM A05 (Tokyo Bay Makuhari Hall)

[EJ] Oral
| A (Atmospheric and Hydrospheric Sciences)
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS06] Atmospheric Chemistry

2:30 PM - 2:45 PM

[AAS06-19] ¹⁷O-excess of nitrous acid (HONO) in urban atmosphere: quantification of its sources

*Dong Ding¹, kanou egawa², Fumiko Nakagawa¹, Urumu Tsunogai¹, izumi noguchi³, takashi yamaguchi³ (1.Graduate School of Environmental Studies, Nagoya University, 2.School of Science, Nagoya University, 3.Hokkaido Research Organization, Department of Environmental and Geological Research, Institute of Environmental Sciences)

Thu. May 24, 2018 3:30 PM - 5:00 PM A03 (Tokyo Bay Makuhari Hall)

[EJ] Oral
| S (Solid Earth Sciences)
| S-GL Geology

[S-GL29] Mud Volcano and Geochemical, Geological, Geomorphological, and Biological-related phenomena

4:00 PM - 4:15 PM

[SGL29-08] Constraints on origin of mud-volcano sediments from clay mineral compositions in submarine mud volcanoes in the Kumano forearc basin, Nankai Trough

*Akira Ijiri¹, Koichi Iijima¹, Urumu Tsunogai², Juichiro Ashi³, Fumio Inagaki¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Nagoya University, 3. Atmosphere and Ocean Research Institute )

Wed. May 23, 2018 3:30 PM - 5:00 PM A08 (Tokyo Bay Makuhari Hall)

[JJ] Oral
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC42] Hydrothermal systems of volcanoes

3:45 PM - 4:00 PM

[SVC42-08] Determination on the stable isotopic compositions of water vapor in volcanic plumes

*Masanori Ito¹, Urumu Tsunogai¹, Koji U Takahashi², Naoyuki Kurita³, Fumiko Nakagawa¹, Hiroshi Shinohara² (1.Nagoya University, Graduate School of Environmental Studies, 2.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 3.Nagoya University, Institute for Space-Earth Environmental Research)

Wed. May 23, 2018 9:00 AM - 10:30 AM 101 (1F International Conference Hall, Makuhari Messe)

[JJ] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS14] Biogeochemistry

9:45 AM - 10:00 AM

[MIS14-04] Tracing the fate of atmospheric nitrate from forest canopy to surface soil using triple oxygen isotopes

*Takahiro Inoue¹, Hideaki Shibata¹, Urumu Tsunogai², Fumiko Nakagawa² (1.Field Science Center for Northern Biosphere, Hokkaido University, 2.Graduate School of Environmental Studies, Nagoya University)

Sun. May 20, 2018 9:00 AM - 10:30 AM A03 (Tokyo Bay Makuhari Hall)

[JJ] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

9:15 AM - 9:30 AM

[MTT37-02] Development of a high-precision measurement system for the triple oxygen isotopic compositions of atmospheric carbon dioxide

*Tsunekawa Shun¹, Urumu Tsunogai¹, Fumiko Nakagawa¹ (1.Graduate School of Environmental Studies, Nagoya University)

10:15 AM - 10:30 AM

[MTT37-06] Problems to maintain continuous-flow type stable isotope ratio mass spectrometers

*Urumu Tsunogai¹, Fumiko Nakagawa¹ (1.Graduate School of Environmental Studies, Nagoya University)

Sun. May 20, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

[MTT37-P01] Determination on the triple oxygen isotopic compositions of tropospheric ozone

*Yuto Mineno¹, Yijun Li¹, Dong Ding¹, Urumu Tsunogai¹, Fumiko Nakagawa¹, Ray Nakane¹, Kei-ichi Sato², Hiroshi Tanimoto³ (1.Nagoya Univ. School of Environmental Studies, 2.Asia Center for Air Pollution Research, 3.National Institute for Environmental Studies)

[MTT37-P03] Quantifying nitrate spiraling rate in streams by using the triple oxygen isotopes as tracers

*Fumiko Nakagawa¹, Ayaka Ikegami¹, Yusuke Obata¹, Kenta Ando¹, Urumu Tsunogai¹ (1.Graduate School of Environmental Studies, Nagoya University)

[MTT37-P05] Challenges in quantifying triple oxygen isotopic compositions of nitrate in subtropical surface oceans

*Peng Weiqing¹, Yoshiumi Matsumoto¹, Chiho Sukigara¹, Masanori Ito¹, Fumiko Nakagawa¹, Urumu Tsunogai¹ (1.Graduate School of Environmental Studies, Nagoya University)

Sun. May 20, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] Frontiers in Geochemistry

[MTT37-P01] Determination on the triple oxygen isotopic compositions of tropospheric ozone

*Yuto Mineno¹, Yijun Li¹, Dong Ding¹, Urumu Tsunogai¹, Fumiko Nakagawa¹, Ray Nakane¹, Kei-ichi Sato², Hiroshi Tanimoto³ (1.Nagoya Univ. School of Environmental Studies, 2.Asia Center for Air Pollution Research, 3.National Institute for Environmental Studies)

[MTT37-P03] Quantifying nitrate spiraling rate in streams by using the triple oxygen isotopes as tracers

*Fumiko Nakagawa¹, Ayaka Ikegami¹, Yusuke Obata¹, Kenta Ando¹, Urumu Tsunogai¹ (1.Graduate School of Environmental Studies, Nagoya University)

[MTT37-P05] Challenges in quantifying triple oxygen isotopic compositions of nitrate in subtropical surface oceans

*Peng Weiqing¹, Yoshiumi Matsumoto¹, Chiho Sukigara¹, Masanori Ito¹, Fumiko Nakagawa¹, Urumu Tsunogai¹ (1.Graduate School of Environmental Studies, Nagoya University)

Urumu Tsunogai

Convener, Chairperson

[M-TT37] Frontiers in Geochemistry

[M-TT37] Frontiers in Geochemistry

[M-TT37] Frontiers in Geochemistry

[M-TT37] Frontiers in Geochemistry

Speaker, Author, Co-Author

[U-08] Developing the Future Plan and Road Map for Earth and Planetary Science Research

[U08-P10] Applying flying boat for Geosciences

[U-08] Developing the Future Plan and Road Map for Earth and Planetary Science Research

[U08-P10] Applying flying boat for Geosciences

[A-AS06] Atmospheric Chemistry

[AAS06-19] ¹⁷O-excess of nitrous acid (HONO) in urban atmosphere: quantification of its sources

[S-GL29] Mud Volcano and Geochemical, Geological, Geomorphological, and Biological-related phenomena

[SGL29-08] Constraints on origin of mud-volcano sediments from clay mineral compositions in submarine mud volcanoes in the Kumano forearc basin, Nankai Trough

[S-VC42] Hydrothermal systems of volcanoes

[SVC42-08] Determination on the stable isotopic compositions of water vapor in volcanic plumes

[M-IS14] Biogeochemistry

[MIS14-04] Tracing the fate of atmospheric nitrate from forest canopy to surface soil using triple oxygen isotopes

[M-TT37] Frontiers in Geochemistry

[MTT37-02] Development of a high-precision measurement system for the triple oxygen isotopic compositions of atmospheric carbon dioxide

[MTT37-06] Problems to maintain continuous-flow type stable isotope ratio mass spectrometers

[M-TT37] Frontiers in Geochemistry

[MTT37-P01] Determination on the triple oxygen isotopic compositions of tropospheric ozone

[MTT37-P03] Quantifying nitrate spiraling rate in streams by using the triple oxygen isotopes as tracers

[MTT37-P05] Challenges in quantifying triple oxygen isotopic compositions of nitrate in subtropical surface oceans

[M-TT37] Frontiers in Geochemistry

[MTT37-P01] Determination on the triple oxygen isotopic compositions of tropospheric ozone

[MTT37-P03] Quantifying nitrate spiraling rate in streams by using the triple oxygen isotopes as tracers

[MTT37-P05] Challenges in quantifying triple oxygen isotopic compositions of nitrate in subtropical surface oceans